[i=s]This post was last edited by alan000345 on 2019-5-7 10:04[/i] Antenna efficiency plays a critical role in the overall RF performance of a smartphone. However, current smartphone industrial design...
BlackGold's FPGA is really bad. The tutorial provided is just pasting the source code into the document. There is no design process at all, no logic block diagram, and the layout is a mess....
RT uninterruptible power supply system features:
1. Microprocessor control, truly intelligent uninterruptible power supply
2. True online uninterruptible power supply, pure sine wave outp...[Details]
Introduction The switching power supply is a new type of regulated power supply that uses modern power electronics technology to control the turn-on and turn-off time ratio of the power switch tub...[Details]
According to foreign media reports, in late February this year, researchers from the U.S. Department of Energy's Oak Ridge National Laboratory (ORNL) demonstrated a 20KW bidirectional wireless chargi...[Details]
Speaking of Mini-LED, you may be familiar with this technical term, which is a "mini" version of LED. So what is AM Mini-LED technology? What are its advantages? Let me introduce it to you.
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There have been reports before that iOS 13 will have a huge impact on future models. Although it is not so exaggerated, from Apple's perspective, it is indeed necessary to do so. According to foreign...[Details]
Digital acidity meter is a kind of teaching instrument that can be used for outdoor environmental monitoring activities in primary and secondary schools. It can quickly determine the pH value of the s...[Details]
1) Use of electrodes: Use the electrode clamp to clamp the bakelite of the electrode and fix the electrode clamp on the electrode holder.
① When the conductivity of the melt to be measured is low...[Details]
According to foreign media reports, Keith Kressin, a former executive of Qualcomm Snapdragon computing platform, has recently announced his resignation and joined AI chip startup MemryX as CEO....[Details]
State Grid Corporation of China proposed to build a ubiquitous power Internet of Things, which has attracted the attention of the whole society. As an important participant in promoting the develop...[Details]
4 Thermal conductivity and emissivity of heat dissipation materials 4.1 Thermal conductivity of heat dissipation materials The thermal conductivity of a material reflects the strength of the material...[Details]
Electrical connectors allow current to flow through blocked or isolated circuits, allowing the circuit to achieve its intended function. Some connectors are made into ordinary sockets and are widely ...[Details]
The following is from Microsoft's official blog Microsoft is committed to making digital transformation easy, fast and cost-effective for our customers. We believe that software is the foundation o...[Details]
GPIO Output Background: It is used to light up the LED. The LED is connected to a resistor in series and then pulled up, and the other end is connected to the GPIO port. Therefore, if the GPIO output...[Details]
Urban development is inseparable from a high-quality underground pipe network system. However, the problems of outdated infrastructure and backward management technology have long existed. Frequent...[Details]
ICL7650 is a chopper-zero-stabilized high-precision operational amplifier produced by Intersil using dynamic zero calibration technology and CMOS technology. It has small input bias current, small...[Details]
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